Bourns Inc.
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MOV-14D911K
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MOV-14D911K

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High energy absorption, fast response time
Package: Radial Leaded
Essence: Metal Oxide Varistor (MOV)
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 910V
  • Peak Current: 10kA
  • Energy Absorption: 360J
  • Operating Temperature: -40°C to +85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The MOV-14D911K has a radial leaded package with two leads for easy mounting on a circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage surges and transients
  • Fast response time ensures quick clamping of overvoltage events
  • High energy absorption capability safeguards sensitive electronic components

Advantages

  • Robust surge protection for electronic circuits
  • Wide operating temperature range
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited lifespan after repeated exposure to surges
  • Requires periodic testing and replacement in high-surge environments

Working Principles

The MOV-14D911K operates based on the metal oxide varistor (MOV) principle, where it exhibits a high resistance at normal operating voltages and rapidly switches to a low resistance state when subjected to overvoltage conditions. This allows it to divert excess energy away from the protected circuit.

Detailed Application Field Plans

The MOV-14D911K is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. MOV-14D821K: 820V, 10kA, 320J, -40°C to +85°C
  2. MOV-14D102K: 1000V, 10kA, 400J, -40°C to +85°C
  3. MOV-14D112K: 1100V, 10kA, 440J, -40°C to +85°C

In conclusion, the MOV-14D911K is a reliable surge protection component suitable for a wide range of electronic applications, offering robust performance and fast response to transient overvoltage events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MOV-14D911K en soluciones técnicas

  1. What is the voltage rating of MOV-14D911K?

    • The voltage rating of MOV-14D911K is 910V.

  2. What is the maximum energy absorption capability of MOV-14D911K?

    • MOV-14D911K has a maximum energy absorption capability of 360J.

  3. What are the typical applications for MOV-14D911K?

    • MOV-14D911K is commonly used in surge protection devices, power supplies, and industrial equipment to protect against voltage spikes and surges.

  4. What is the response time of MOV-14D911K?

    • The response time of MOV-14D911K is typically less than 25 nanoseconds.

  5. What is the operating temperature range of MOV-14D911K?

    • MOV-14D911K has an operating temperature range of -40°C to 85°C.

  6. Is MOV-14D911K suitable for AC or DC applications?

    • MOV-14D911K is suitable for both AC and DC applications.

  7. What is the construction of MOV-14D911K?

    • MOV-14D911K is constructed using metal oxide varistor (MOV) technology.

  8. What are the mounting options for MOV-14D911K?

    • MOV-14D911K is available in through-hole mounting and surface mount options.

  9. Does MOV-14D911K require any additional protective components?

    • MOV-14D911K may require additional protective components such as fuses or thermal cutoffs for specific applications.

  10. What are the reliability and lifespan characteristics of MOV-14D911K?

    • MOV-14D911K has a high reliability and a long lifespan when operated within its specified parameters.